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diff --git a/locales/es_ES.po b/locales/es_ES.po
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+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# 
+# Translators:
+# Sergio Pamies, 2023
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2023-07-05 15:00+0000\n"
+"PO-Revision-Date: 2018-06-01 14:02+0000\n"
+"Last-Translator: Sergio Pamies, 2023\n"
+"Language-Team: Spanish (Spain) (https://app.transifex.com/pluginsGLPI/teams/73419/es_ES/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: es_ES\n"
+"Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
+
+#: inc/ticket.class.php:322
+msgid "Active credit vouchers for ticket entity"
+msgstr "Bonos de crédito activos de tickets por entidades."
+
+#: inc/entity.class.php:153
+msgid "Add a credit voucher"
+msgstr "Añadir un bono de créditos"
+
+#: inc/entity.class.php:185 inc/entity.class.php:252 inc/entity.class.php:400
+msgid "Allow overconsumption"
+msgstr "Permitir el sobreconsumo"
+
+#: inc/entityconfig.class.php:61
+msgid "By default consume a voucher for followups"
+msgstr "Consumir por defecto un bono de seguimiento"
+
+#: inc/entityconfig.class.php:71
+msgid "By default consume a voucher for solutions"
+msgstr "Consumir por defecto un bono para soluciones"
+
+#: inc/entityconfig.class.php:66
+msgid "By default consume a voucher for tasks"
+msgstr "Consumir por defecto un bono para tareas"
+
+#: inc/ticket.class.php:404
+msgid "Consume a voucher ?"
+msgstr "¿Consumir un bono?"
+
+#: inc/ticket.class.php:226
+msgid "Consumed credits for this ticket"
+msgstr "Créditos consumidos para este ticket"
+
+#: inc/entity.class.php:305 inc/entity.class.php:310 inc/entity.class.php:311
+msgid "Consumed details"
+msgstr "Detalles consumidos"
+
+#: inc/entity.class.php:41 inc/ticket.class.php:41
+#: inc/entityconfig.class.php:41 setup.php:99
+msgid "Credit voucher"
+msgid_plural "Credit vouchers"
+msgstr[0] "Bonos de crédito"
+msgstr[1] "Bonos de crédito"
+msgstr[2] "Bonos de crédito"
+
+#: inc/notificationtargetentity.class.php:93
+msgid "Credit voucher expiration"
+msgstr "Vencimiento del bono de crédito"
+
+#: inc/entity.class.php:78 inc/entity.class.php:87
+msgid "Credit voucher name is mandatory."
+msgstr "El nombre del bono de crédito es obligatorio."
+
+#: inc/ticket.class.php:632 front/ticket.form.php:52
+msgid "Credit voucher successfully added."
+msgstr "Bono de crédito añadido correctamente."
+
+#: inc/type.class.php:43
+msgid "Credit voucher type"
+msgid_plural "Credit vouchers types"
+msgstr[0] "Tipos de bonos de crédito"
+msgstr[1] "Tipos de bonos de crédito"
+msgstr[2] "Tipos de bonos de crédito"
+
+#: inc/ticket.class.php:263 inc/ticket.class.php:486 inc/ticket.class.php:647
+msgid "Date consumed"
+msgstr "Fecha de consumo"
+
+#: inc/ticketconfig.class.php:190 inc/ticketconfig.class.php:230
+#: inc/entityconfig.class.php:78
+msgid "Default for followups"
+msgstr "Por defecto para seguimientos"
+
+#: inc/ticketconfig.class.php:208 inc/ticketconfig.class.php:238
+#: inc/entityconfig.class.php:108
+msgid "Default for solutions"
+msgstr "Por defecto para soluciones"
+
+#: inc/ticketconfig.class.php:199 inc/ticketconfig.class.php:234
+#: inc/entityconfig.class.php:93
+msgid "Default for tasks"
+msgstr "Por defecto para las tareas"
+
+#: inc/ticketconfig.class.php:181 inc/ticketconfig.class.php:226
+msgid "Default for ticket"
+msgstr "Por defecto para ticket"
+
+#: inc/entityconfig.class.php:57
+msgid "Default options for entity"
+msgstr "Opciones por defecto para la entidad"
+
+#: inc/ticketconfig.class.php:44
+msgid "Default voucher option"
+msgid_plural "Default voucher options"
+msgstr[0] "Opciones de bono por defecto"
+msgstr[1] "Opciones de bono por defecto"
+msgstr[2] "Opciones de bono por defecto"
+
+#: inc/ticket.class.php:468
+msgid "Detail of tickets on which consumption is declared"
+msgstr "Detalle de los tickets en los que se declara el consumo"
+
+#: inc/notificationtargetentity.class.php:61
+#: inc/notificationtargetentity.class.php:78
+msgid "End date"
+msgstr "Fecha final"
+
+#: inc/entity.class.php:411 inc/notificationtargetentity.class.php:36
+msgid "Expiration date"
+msgstr "Fecha de expiración"
+
+#: inc/entity.class.php:342
+msgid "No credit voucher"
+msgstr "Sin bono de crédito"
+
+#: inc/ticket.class.php:315 inc/ticket.class.php:474
+msgid "No credit was recorded"
+msgstr "No se registró ningún crédito"
+
+#: inc/entity.class.php:412
+msgid "Notice (in days)"
+msgstr "Plazo (en días)"
+
+#: hook.php:114 inc/entity.class.php:250 inc/ticket.class.php:201
+#: inc/ticket.class.php:265 inc/ticket.class.php:431 inc/ticket.class.php:488
+#: inc/ticket.class.php:655
+msgid "Quantity consumed"
+msgstr "Cantidad consumida"
+
+#: inc/ticket.class.php:605 inc/ticket.class.php:614
+#, php-format
+msgid "Quantity consumed exceeds remaining credits: %d"
+msgstr "La cantidad consumida supera los créditos restantes:%d"
+
+#: hook.php:115 inc/entity.class.php:251
+#: inc/notificationtargetentity.class.php:62
+#: inc/notificationtargetentity.class.php:79
+msgid "Quantity remaining"
+msgstr "Cantidad restante"
+
+#: inc/entity.class.php:177 inc/entity.class.php:249 inc/entity.class.php:380
+#: inc/notificationtargetentity.class.php:63
+#: inc/notificationtargetentity.class.php:77
+msgid "Quantity sold"
+msgstr "Cantidad vendida"
+
+#: inc/notificationtargetentity.class.php:94
+msgid ""
+"This credit voucher will expire soon. Please, consider buying a new one."
+msgstr ""
+"Este bono de crédito caducará pronto. Por favor, considere comprar uno "
+"nuevo."
+
+#: inc/ticketconfig.class.php:336
+msgid "Update in ticket form"
+msgstr ""
+
+#: inc/ticketconfig.class.php:335
+msgid "Update in ticket tab"
+msgstr ""
+
+#: inc/ticket.class.php:264 inc/ticket.class.php:487
+msgid "User consumed"
+msgstr "Consumido por el usuario"
+
+#: inc/ticket.class.php:186 inc/ticket.class.php:261 inc/ticket.class.php:411
+msgid "Voucher name"
+msgstr "Nombre del bono"
+
+#: inc/ticket.class.php:262
+msgid "Voucher type"
+msgstr "Tipo de bono"
+
+#: inc/ticket.class.php:585
+msgid "You must provide a credit voucher"
+msgstr "Debe presentar un bono de crédito"